An Augmented, Small-Parameter Equation for the Squeeze-Film Journal BearingSource: Journal of Tribology:;1970:;volume( 092 ):;issue: 003::page 442Author:C. L. Strodtman
DOI: 10.1115/1.3451438Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The asymptotic gas film equation for the squeeze-film journal bearing is solved for the quadratic and cubic terms in the series expansion in terms of the radial displacement. The load support calculated from this augmented, small parameter equation is compared to calculations from an all numerical procedure. Good agreement is shown to exist for large values of the radial displacement. A method of treating nonuniform excursion of the driving member by a root-mean-square amplitude and a shape factor is also given.
keyword(s): Equations , Journal bearings , Displacement , Stress AND Shapes ,
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| contributor author | C. L. Strodtman | |
| date accessioned | 2017-05-09T00:44:34Z | |
| date available | 2017-05-09T00:44:34Z | |
| date copyright | July, 1970 | |
| date issued | 1970 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28558#442_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/146434 | |
| description abstract | The asymptotic gas film equation for the squeeze-film journal bearing is solved for the quadratic and cubic terms in the series expansion in terms of the radial displacement. The load support calculated from this augmented, small parameter equation is compared to calculations from an all numerical procedure. Good agreement is shown to exist for large values of the radial displacement. A method of treating nonuniform excursion of the driving member by a root-mean-square amplitude and a shape factor is also given. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | An Augmented, Small-Parameter Equation for the Squeeze-Film Journal Bearing | |
| type | Journal Paper | |
| journal volume | 92 | |
| journal issue | 3 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3451438 | |
| journal fristpage | 442 | |
| journal lastpage | 449 | |
| identifier eissn | 1528-8897 | |
| keywords | Equations | |
| keywords | Journal bearings | |
| keywords | Displacement | |
| keywords | Stress AND Shapes | |
| tree | Journal of Tribology:;1970:;volume( 092 ):;issue: 003 | |
| contenttype | Fulltext |